Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024301851> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2024301851 abstract "Abstract This paper assesses the current state of the art in horizontal directional drilling (HDD) for pipeline installation, reviews analytical methods associated with HDD pipeline design and installation, and presents concepts useful in the application of HDD techniques to pipeline construction in the arctic. The current state of the art is defined by a review of recent commercial applications of HDD to pipeline construction. Details on completed projects defining feasibility limits with respect to length and pipe diameter are presented. Restrictions with respect to subsurface conditions are examined. Theoretical limits on HDD pipeline installation are explored including a discussion of analytical methods available to calculate pulling loads associated with very long HDD Installations. The paper concludes with conceptual design examples of how HDD installation might be applied to obstacles presented by the arctic environment. Current State of the Art in Pipeline Installation by Horizontal Directional Drilling Three primary characteristics govern the feasibility of an HDD installation:subsurface conditions,pipe diameter, anddrilled length. These three characteristics work in combination to limit what can be accomplished using existing HDD tools and techniques. Individual limits for each of these characteristics are discussed in the following paragraphs. It should be noted that, consistent with the objectives of this paper, this discussion is founded on commercial experience within the HDD Industry. The limits of directional drilling technology applied to drilling oil wells are not considered. While such tools and techniques may be applied to pipeline installation in the future, this paper discusses what is being utilized in the Pipeline Industry today. Subsurface Conditions The nature of the subsurface material through which the drilled path must pass is critical in determining the technical feasibility of an HDD pipeline installation. For a pipeline to be installed by HDD, either an open hole must be cut into the subsurface material so that installation of a pipeline by the pullback method is possible, or the properties of the subsurface material must be modified so that the soil behaves in a fluid manner allowing a pipeline to pass through it. In the open hole condition a cylindrical hole is drilled through the subsurface. Drilling fluid flows to the surface in the annulus between the pipe and the wall of the hole. Drilled spoil is transported in the drilling fluid to the surface. This is generally applicable to rock and cohesive soils. It may also apply to some sandy or silty soils depending on the density of the material, the specific makeup of the coarse fraction, and the binding or structural capacity of the fine fraction." @default.
- W2024301851 created "2016-06-24" @default.
- W2024301851 creator A5079993435 @default.
- W2024301851 date "2011-02-07" @default.
- W2024301851 modified "2023-09-23" @default.
- W2024301851 title "Considerations in the Application of Horizontal Directional Drilling to Pipeline Construction in the Arctic" @default.
- W2024301851 doi "https://doi.org/10.4043/22086-ms" @default.
- W2024301851 hasPublicationYear "2011" @default.
- W2024301851 type Work @default.
- W2024301851 sameAs 2024301851 @default.
- W2024301851 citedByCount "7" @default.
- W2024301851 countsByYear W20243018512012 @default.
- W2024301851 countsByYear W20243018512017 @default.
- W2024301851 countsByYear W20243018512019 @default.
- W2024301851 countsByYear W20243018512021 @default.
- W2024301851 countsByYear W20243018512022 @default.
- W2024301851 crossrefType "proceedings-article" @default.
- W2024301851 hasAuthorship W2024301851A5079993435 @default.
- W2024301851 hasConcept C119599485 @default.
- W2024301851 hasConcept C127413603 @default.
- W2024301851 hasConcept C148043351 @default.
- W2024301851 hasConcept C168630323 @default.
- W2024301851 hasConcept C175309249 @default.
- W2024301851 hasConcept C18762648 @default.
- W2024301851 hasConcept C199104240 @default.
- W2024301851 hasConcept C25197100 @default.
- W2024301851 hasConcept C41008148 @default.
- W2024301851 hasConcept C43521106 @default.
- W2024301851 hasConcept C532881642 @default.
- W2024301851 hasConcept C78519656 @default.
- W2024301851 hasConcept C78762247 @default.
- W2024301851 hasConceptScore W2024301851C119599485 @default.
- W2024301851 hasConceptScore W2024301851C127413603 @default.
- W2024301851 hasConceptScore W2024301851C148043351 @default.
- W2024301851 hasConceptScore W2024301851C168630323 @default.
- W2024301851 hasConceptScore W2024301851C175309249 @default.
- W2024301851 hasConceptScore W2024301851C18762648 @default.
- W2024301851 hasConceptScore W2024301851C199104240 @default.
- W2024301851 hasConceptScore W2024301851C25197100 @default.
- W2024301851 hasConceptScore W2024301851C41008148 @default.
- W2024301851 hasConceptScore W2024301851C43521106 @default.
- W2024301851 hasConceptScore W2024301851C532881642 @default.
- W2024301851 hasConceptScore W2024301851C78519656 @default.
- W2024301851 hasConceptScore W2024301851C78762247 @default.
- W2024301851 hasLocation W20243018511 @default.
- W2024301851 hasOpenAccess W2024301851 @default.
- W2024301851 hasPrimaryLocation W20243018511 @default.
- W2024301851 hasRelatedWork W1531001809 @default.
- W2024301851 hasRelatedWork W2321797083 @default.
- W2024301851 hasRelatedWork W2346128850 @default.
- W2024301851 hasRelatedWork W2372415 @default.
- W2024301851 hasRelatedWork W2902867005 @default.
- W2024301851 hasRelatedWork W3131470970 @default.
- W2024301851 hasRelatedWork W3189988560 @default.
- W2024301851 hasRelatedWork W4233754450 @default.
- W2024301851 hasRelatedWork W4288447325 @default.
- W2024301851 hasRelatedWork W4304207273 @default.
- W2024301851 isParatext "false" @default.
- W2024301851 isRetracted "false" @default.
- W2024301851 magId "2024301851" @default.
- W2024301851 workType "article" @default.